This week's book giveaway is in the JavaScript forum. We're giving away four copies of Getting MEAN with Mongo, Express, Angular, and Node and have Simon Holmes on-line! See this thread for details.

Ashu Bharadwaj wrote:Can you please provide algorithm for calculating 95th percentile

No. We do not know how your data are organised, so how should we know how to calculate the 95th centile? Can’t you order the data, count them, and then iterate the data to 95% of the count?